/**
* Extend a subscription trial end datetime.
*
* @return void
*/
public function extendTrial(\Datetime $trialEnd)
{
$customer = $this->getConektaCustomer();
if ($customer->subscription) {
$customer->updateSubscription(['trial_end' => $trialEnd->toIso8601String()]);
$this->billable->setTrialEndDate($trialEnd)->saveBillableInstance();
}
}